Step into the great outdoors with the reassurance of premium eye protection. Ideal for everyday casual wear and fishing trips, the Costa Del Mar Mainsail XL Sunglasses offer superior light management and protection, thanks to their Polarized 580 lenses that filter reflective glare and absorb 100% of UV light. These sunglasses are not only functional but durable as well; the C-Wall coating imparts extra scratch-resistance and a barrier that repels water, oil, and sweat. This means easy cleaning and a longer lifespan for your accessory. Experience the world through lenses designed for those who embrace an active, outdoor lifestyle.